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HAMAMATSU
HAMAMATSU

L11398 Datasheet Preview

L11398 Datasheet

High-Power QCW Laser Diode Stack Module

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L11398 pdf
IFEATURES
GHigh optical power: QCW 100 W/bar
GHigh stability
GLong life
GCompact
IAPPLICATIONS
GMeasuring instrument
GPumping source for solid state laser
GIR illumination for surveillance
GHeat treatment
High-Power QCW Laser Diode
Stack Module
L11398 Series
ISPECIFICATIONS
QCW operation (Max. duty ratio is 1 % (200 µs, 50 Hz))
[Top(hs) = 25 °C]
Parameter
Symbol
Conditions
Value
L11398-16P808 L11398-16P940 L11398-16P980
Unit
Peak emission wavelength
λp
Φep = 1.6 kW
Tolerance of λp
Φep = 1.6 kW
Spectral radiation bandwidth
λ
FWHM
Radiant output power
Φep
Duty to 1 % If = 100 A
Duty to 1 % If = 105 A
Forward voltage
Vf
Beam spread Parallel (slow)
angle
Vertical (fast)
θ//
θ
FWHM
Lasing threshold current Ith Duty to 1 %
Expected life time
— tw = 200 µs
808
1.6
23
940
±5
4
1.6
<32
<10
<40
15
1.0 × 109
980 nm
nm
nm
1.6
kW
V
° (degree)
15 A
shot
* Max. No. of Stack 16
* Stack pitch 0.4 mm
ICOOLING CONDITIONS AND SURROUNDINGS
Parameter
Coolant
Operating case temperature
Storage temperature
Description / Value
Passive cooling (Heat conductive cooling)
+5 to +35
-20 to +40
Unit
°C
°C
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2012 Hamamatsu Photonics K.K.



HAMAMATSU
HAMAMATSU

L11398 Datasheet Preview

L11398 Datasheet

High-Power QCW Laser Diode Stack Module

No Preview Available !

L11398 pdf
High-Power QCW Laser Diode Stack Module L11398 Series
Figure 1: Radiant output power vs. Forward current (typ.)
L11398-16P940
1.8
(Top(c) = 25 °C)
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 120
Forward current If (A)
Figure 2: Typical emission spectrum
L11398-16P940
100
90
80
70
60
50
40
30
20
10
0
930 935 940
(Top(c) = 25 °C)
945 950
Wavelength (nm)
Figure 3: Dimensional outline (unit: mm)
19.35
2.3 14.75 2.3 4- 2 (for LD fixing)
6*
LD light
* Emitting point @16 ST
(Emitting area width will vary in accordance
with the number of bar stack.)
GWhen using laser products, classify the laser products in accordance with IEC 60825-1. Take adequate measures for classificatoin .
Observe the latest regulations and standards of each country and region.
HAMAMATSU PHOTONICS K.K. www.hamamatsu.com
HAMAMATSU PHOTONICS K.K., Laser Group, Sales Dept.
1-8-3, Shinmiyakoda, Kita-ku, Hamamatsu City, Shizuoka, 431-2103, Japan, Telephone: (81)53-484-1301, Fax: (81)53-484-1302, E-mail: laser-g@lsr.hpk.co.jp
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: usa@hamamatsu.com
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10 E-mail: infos@hamamatsu.fr
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se
Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741 E-mail: info@hamamatsu.it
China: HAMAMATSU PHOTONICS (CHINA) Co., Ltd.: 1201 Tower B, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86)10-6586-6006, Fax: (86)10-6586-2866 E-mail: hpc@hamamatsu.com.cn
Cat. No. LLDM2004E01
JUL. 2012 IP


Part Number L11398
Description High-Power QCW Laser Diode Stack Module
Maker HAMAMATSU
Total Page 2 Pages
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